A kind of efficient pole piece die-cutting machine
Technical field
Die-cutting machine technical field is the utility model is related to, specially a kind of efficient pole piece die-cutting machine.
Background technology
Die-cutting machine is called hydraulic cutting presser, numerical control stamping machine, and die-cutting machine on the market is divided into single page cross cutting and roll type mostly at present
Die-cutting machine, and the problem of cutting function is single, cutting efficiency is low all be present in these die-cutting machines, in some cases, Wu Faman
The efficient cutting demand of sufficient pole piece, in consideration of it, a kind of it is proposed that efficient pole piece die-cutting machine.
Utility model content
The purpose of this utility model is to provide a kind of efficient pole piece die-cutting machine, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme:
A kind of efficient pole piece die-cutting machine, including workbench, mould is fixed with the groove of the centre of the workbench
Backing plate is cut, the both sides of the cross cutting backing plate are provided with positioning support column, and the top for being die cut backing plate is provided with die cutting plate, the die cutting plate
Surface is provided with multiple annular grooves, and cutting knife installing mechanism is arranged with the annular groove, and the cutting knife installing mechanism includes bottom plate, institute
State and cutting knife is installed with bottom plate, two ambulatory splints are movably installed with bottom plate, the top of the ambulatory splint is provided with square
Shape projection, the rectangular cam is interior to be provided with multiple pin-and-holes, and fixed block is provided with ambulatory splint, and the fixed block and rectangle are convex
Screw rod is connected between block, movable sleeve is provided with clamping plate on ambulatory splint, and the screw rod runs through clamping plate, and is located at clamping plate two on screw rod
The equal screw thread in position of side is socketed with nut, and multiple support frames are provided with die cutting plate, and activity is through provided with connection on support frame as described above
Lever, the top of the gangbar are provided with handle, and bottom is fixed and sets rectangle raised line, and gangbar is located at rectangle raised line and support
Spring is surrounded with the body of rod between frame, the both ends of the spring are respectively fixedly connected with rectangle raised line and support frame, linkage
The both sides of bar are movably equipped with L-type bayonet pin, are connected with connecting rod between the L-type bayonet pin and gangbar, die cutting plate it is upper
Side is fixedly connected with sliding block by connecting plate, and the sliding block is slided located at the surface of installing plate, and sliding block and the electricity on installing plate
By axis connection of stretching between machine, the installing plate is through positioning support column, and installing plate passes through liquid close to the position at both ends
Pressure expansion link is connected with hydraulic cylinder.
Preferably, the annular groove is linearly spaced substantially equidistant at least provided with three, and the size of annular groove and cutting knife peace
The size of mounting mechanism matches.
Preferably, it is mutually corresponding between the horizontal segment shank and pin-and-hole of the L-type bayonet pin, and mutual of the size of the two
Match somebody with somebody.
Preferably, the number of support frame as described above is the half of annular groove number, and support frame is arranged on two adjacent annulars
The centre position of groove.
Compared with prior art, the beneficial effects of the utility model are:The device just sets die cutting plate on the table,
Multiple annular grooves are set on die cutting plate, pass through selective installation cutting knife installing mechanism in annular groove, you can realization is being die cut
The installation cutting knife of selectivity on plate, so as to can reach the cutting needs for the pole piece for being directed to different cutting demands, solves tradition
The single cutting function of die-cutting machine, and multiple cutting knifes are installed, by operation while multigroup cutting knife, reach higher work effect
Rate is very convenient.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model die cutting plate front view;
Fig. 3 is enlarged drawing at A in the utility model Fig. 1
Fig. 4 is the utility model cutting knife installing mechanism front view.
In figure:Workbench 1, cross cutting backing plate 2, positioning support column 3, die cutting plate 4, annular groove 40, cutting knife installing mechanism 5, bottom
Plate 50, ambulatory splint 51, rectangular cam 52, fixed block 53, screw rod 54, clamping plate 55, nut 56, cutting knife 6, pin-and-hole 7, sliding block 8, peace
Loading board 9, hydraulic cylinder 10, support frame 11, gangbar 12, spring 13, L-type bayonet pin 14, connecting rod 15.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme:
A kind of efficient pole piece die-cutting machine, including workbench 1, cross cutting is fixed with the groove of the centre of workbench 1
Backing plate 2, the both sides of cross cutting backing plate 2 are provided with positioning support column 3, and the top of cross cutting backing plate 2 is provided with die cutting plate 4, the surface of die cutting plate 4
Provided with multiple annular grooves 40, annular groove 40 is linearly spaced substantially equidistant at least provided with three, and the size and cutting knife of annular groove 40
The size of installing mechanism 5 matches, and cutting knife installing mechanism 5 is arranged with annular groove 40, and cutting knife installing mechanism 5 includes bottom plate 50,
Cutting knife 6 is installed with bottom plate 50, two ambulatory splints 51 are movably installed with bottom plate 50, the top of ambulatory splint 51 is provided with
Rectangular cam 52, rectangular cam 52 is interior to be provided with multiple pin-and-holes 7, and fixed block 53 is provided with ambulatory splint 51, the He of fixed block 53
Screw rod 54 is connected between rectangular cam 52, movable sleeve is provided with clamping plate 55 on ambulatory splint 51, and screw rod 54 runs through clamping plate 55, and spiral shell
The equal screw thread in position on bar 54 positioned at the both sides of clamping plate 55 is socketed with nut 56, and multiple support frames 11 are provided with die cutting plate 4, supports
The number of frame 11 is the half of 40 numbers of annular groove, and support frame 11 is arranged on the centre position of two adjacent annular grooves 40, branch
Activity is provided with handle through gangbar 12, the top of gangbar 12 is provided with support 11, and bottom, which is fixed, sets rectangle raised line, and joins
Lever 12 is surrounded with spring 13 on the body of rod between rectangle raised line and support frame 11, the both ends of spring 13 are respectively fixedly connected with
On rectangle raised line and support frame 11, the both sides of gangbar 12 are movably equipped with L-type bayonet pin 14, the horizontal segment pin of L-type bayonet pin 14
It is mutually corresponding between body and pin-and-hole 7, and the size of the two is mutually matched, and is connected between L-type bayonet pin 14 and gangbar 12
Connecting rod 15, the top of die cutting plate 4 are fixedly connected with sliding block 8 by connecting plate, and sliding block 8 is slided located at the surface of installing plate 9, and
By axis connection of stretching between motor on sliding block 8 and installing plate 9, installing plate 9 is through positioning support column 3, and installing plate 9 is close
The position at both ends is connected with hydraulic cylinder 10 by hydraulically extensible bar.
Two ambulatory splints 51 on cutting knife installing mechanism 5 are socketed in the annular groove 40 of die cutting plate 4, then turn screw rod
Two nuts 56 on 54, move down two clamping plates 55, and die cutting plate 4 is clamped to clamping plate 55, then push the handle in gangbar 12,
Gangbar 12 is moved down, drives L-type bayonet pin 14 to move horizontally by connecting rod 15, enters pin-and-hole 7 to the corresponding clamping of L-type bayonet pin 14
It is interior, the fixation to cutting knife installing mechanism 5 is realized, the selective installation cutting knife 6 on die cutting plate 4, reaches not in this way
Same cutting demand, and multiple cutting knifes 6 are installed simultaneously, the operating efficiency of the die-cutting machine can be effectively improved.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.